Figure 3
Effect of ECRG4 overexpression on tumor cells invasion. Representative photos and statistic plots of invasion assay in EC9706/pcDNA3.1-ECRG4 and EC9706/pcDNA3.1 cells (×200). The number of EC9706/pcDNA3.1-ECRG4 cells transversed the Transwell membrane was decreased compared with that of EC9706/pcDNA3.1 cells (P < 0.05). Error bars represent standard deviation from mean value.